response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2126/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: 12345 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImFyNEhEZUNqVnBQbThsQU1NVDc5RXNBSlYtTHhUT3VCUG4tRFFRdzJaNUEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMTI2LCJzdGF0ZV9ub25jZSI6IjJlY2QxMGY0Y2ViZGYwMzU4MDc1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMTI2In0sImlzcyI6Imp3YmV0b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzg2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3MTUzMzkwNjYsImV4cCI6MTcxNTMzOTM2NiwianRpIjoiMDU0MjdkYjdkMjhkMjY3YWRiMTQifQ.KI0rb0c_GC7IlOQBFNVv0DNYNbP0M6shM9FHHrGdgT5y35oBxdusschgFdzVxBcktrAwq2xZFW1Czjfcj1FKEFLvpXPQwMgzPJdgU15ScJKkcPlCl2zd1pIKTDsFt4787pAhB2qi1eHuCgIY6-35ksWu4flxK0QFq4v4KKHknC_XHPKB2phNJI5nYRY3YtdBiWcBPAafJ019BLbFxeuC5Lc5O_aP6D4HpVJCJUBRAQsynXsN9ioO50shPRyo6ywD2Z_LygZopzIP5-jNUHOyfNgHBcwGmcCneBOddtXx_nR_p-5ah9QxAw2X4caa9jOeNC6aYPl432hrypX5GdE6Sw (required, opaque value used to maintain state between the request and the callback)
login_hint: (required, tools and platforms must support a value of form_post)
lti_message_hint: (required, a platform opaque identifier identifying the user to login)
prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)
nonce: 2ecd10f4cebdf0358075 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
Send GET Request